Xantrex Technology 3000 manual Following table

Page 54

Battery Types

Battery

Connections to battery posts must be made with permanent connectors

Connections

that provide a reliable, low-resistance connection. Do not use alligator

 

clips. Clean the connections regularly and prevent corrosion by using a

 

protective spray coating or Vaseline.

Battery State of

You can measure battery state of charge with a hydrometer or

Charge

approximate state of charge with a voltmeter. Use a digital voltmeter that

 

can display tenths or hundredths of a volt when measuring 10 to 30 volts.

 

Make your measurements when the battery has not been charged or

 

discharged for several hours. For a deep-cycle battery at 77º F (25º C), use

 

the following table:

 

 

 

 

 

 

 

Battery Voltage

State of Charge

 

 

 

 

 

12.7–13.0 V

100%

 

 

 

 

 

 

12.5–12.6 V

80%

 

 

 

 

 

 

12.3–12.4 V

60%

 

 

 

 

 

 

12.1–12.2 V

40%

 

 

 

 

 

 

11.9–12.0 V

20%

 

 

 

 

 

B–8

975-0128-01-01

Image 54
Contents XPower Inverter 3000 Plus Owner’s GuideDate and Revision Scope About This GuidePurpose AudienceConventions Used Related InformationImportant Safety Instructions Explosive gas precautions Precautions When Working With BatteriesPrecautions for Using Rechargeable Appliances Viii Contents Troubleshooting SpecificationsOperation Battery Types Alternators and Charging SystemsXii Quality Power IntroductionEase of Use Comprehensive ProtectionFeatures Remote On/Off SwitchDimensions of Remote On/Off Switch Feature Description AC PanelRemote On/Off Connector Port For connecting the Remote On DC Panel Positive DC Cabling Terminal always connects to the cableInstallation Designing Your Installation1Configuration for Normal Loads Installation Codes Calculating Battery RequirementsChoosing an Effective Charging System Inverter must only be installed in a location that is Choosing an Appropriate LocationCalculating Cable Sizes Calculating Size of DC Input CablesCalculating Size of Chassis Ground Cable Calculating Fuse/Circuit Breaker Size To select the correct fuse type and sizeInstalling the inverter Safety InstructionsInstallation Tools and Materials Overview of Installation Steps Installing the Remote On/Off SwitchMounting the Inverter To mount the inverterConnecting the Chassis Ground AC ConnectionsDC Disconnects and Over-Current Devices Grounding LocationsConnecting the DC Cables To make the DC connectionsInstallation Connecting the DC Cables Page Operation Turning the Inverter On and OffOperating Several Loads at Once Turning the Inverter Off Between Charges Display ScreenPower Output Operating LimitsInput Voltage Inverter Loads High Surge LoadsTrouble Loads Routine Maintenance Recharging Your BatteriesPage Buzz in Audio Equipment TroubleshootingCommon Problems Television ReceptionTroubleshooting Reference Consumer Hotline Page Specifications Physical SpecificationsElectrical Performance Page Automotive Starting Batteries Battery TypesBattery Types Deep-Cycle BatteriesBattery Size Estimating Battery Requirements To determine how much battery capacity you needBattery Sizing Example Per Day Hours = a x B Battery Sizing Worksheet Using Multiple Batteries Two Separate Battery BanksTwo Batteries Connected In Parallel Battery Tips Following table Alternators and Charging Systems Charging System RequirementsUsing a High-Output Alternator Using a Standard Vehicle AlternatorUsing an Alternator Controller Charging With an Engine AlternatorCharging From AC Power Charging From Alternative Energy SourcesPage Warranty and Product Information WarrantyWA-2 975-0128-01-01 Disclaimer ProductExclusions Return Material Authorization Policy Return ProcedureOut of Warranty Service Information About Your System Purchased From Purchase Date
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